/**
 * @file oled_demo.h
 * @brief Header file for OLED Display functions and definitions.
 *
 * This file is used to display temperature and humidity data, as well as ultrasonic sensor data, on an OLED screen and update it.
 *
 * @author Maker Studio
 * @license Apache 2.0
 *
 * This code is open-sourced under the Apache 2.0 license. When using open-source libraries
 * or code, please ensure to acknowledge the original authors and sources.
 */
#ifndef OLED_DEMO_H
#define OLED_DEMO_H

#include <stdio.h>      
#include <unistd.h>    
#include "ohos_init.h"  
#include "cmsis_os2.h"  
#include "iot_gpio.h"   
#include "../inc/iot_gpio_ex.h"
#include "../inc/oled_ssd1306.h"
#include "../inc/aht20.h"      
#include "iot_errno.h"
#include"../inc/oled_fonts.h"


#define AHT20_BAUDRATE 400 * 1000/
#define AHT20_I2C_IDX 1         

void initOledDisplayName(void);

void OledTask(void);

void updateOledDataDisplay(void);



#endif
